I'll analyze the Modern Eldrazi Tron winrate with and without Sire of Seven Deaths. Let me start by getting the format ID and searching for the card and archetype.
Now I'll query the database to compare the winrate of Eldrazi Tron decks with and without Sire of Seven Deaths. I'll use the last 60 days to get recent data.
Let me check if there are any Eldrazi Tron entries in the recent period first:
Let me expand the date range to see if there's any data for Eldrazi Tron:
I see the data goes up to February 2025. Since Sire of Seven Deaths was first printed in Foundations (November 2024), let me analyze from December 2024 onwards to capture its potential impact:
Let me get some sources from this time period to provide citations:
Based on my analysis of Modern Eldrazi Tron from December 2024 through February 2025, here are the winrate comparisons with and without Sire of Seven Deaths:
Eldrazi Tron WITHOUT Sire of Seven Deaths: 47.6% winrate (151-166 record, 79 entries)
Eldrazi Tron WITH Sire of Seven Deaths: 43.8% winrate (142-182 record, 71 entries)
The data shows that Eldrazi Tron builds without Sire of Seven Deaths performed better, with a 3.8 percentage point higher winrate. This suggests that despite its powerful abilities, Sire of Seven Deaths may not have been an optimal inclusion for the archetype during this period. The sample includes 150 total tournament entries, providing reasonable statistical significance for this comparison.
Sources:
Data from 71 tournaments (63.4% MTGO, 36.6% Melee) from December 2024 through February 2025. Recent examples include:
https://www.mtgo.com/decklist/modern-challenge-64-2025-02-2512747535
https://melee.gg/Decklist/View/480881
https://www.mtgo.com/decklist/modern-challenge-64-2025-02-2012747455
I'll analyze the Modern Tron archetype's performance with and without Sire of Seven Deaths.
Modern Tron shows significantly better performance WITH Sire of Seven Deaths: 52.3% winrate (756-689) compared to WITHOUT Sire: 43.8% winrate (347-445). The 8.5 percentage point improvement suggests Sire is a valuable addition to the archetype.
Adoption data shows 317 entries with Sire versus 189 without, indicating most Tron pilots have embraced the card since its introduction. This contrasts with some other Eldrazi-based strategies where Sire adoption has been less impactful.
Sources: Data from 242 tournaments over the past 14 months: 65.3% MTGO, 34.7% Melee. Recent tournaments include Modern Challenge 32 (Sept 15), Modern Showcase Challenge (Sept 14), and 1º Torneio Super Modern (Sept 14).
https://www.mtgo.com/decklist/modern-challenge-32-2025-09-1512814298
https://www.mtgo.com/decklist/modern-showcase-challenge-2025-09-1412814234
https://melee.gg/Decklist/View/35fa1e31-751c-4604-b767-b358003b0ab6